The Qt Charts QML API is an intuitive and simple way to show charts in your QML applications.
Use the following QML to create a simple pie chart:
import QtQuick 2.0 import QtCharts 2.0 ChartView { width: 400 height: 300 theme: ChartView.ChartThemeBrownSand antialiasing: true PieSeries { id: pieSeries PieSlice { label: "eaten"; value: 94.9 } PieSlice { label: "not yet eaten"; value: 5.1 } } }
Note: Since Qt Creator 3.0 the project created with Qt Quick Application wizard based on Qt Quick 2 template uses QGuiApplication by default. As Qt Charts utilizes Qt Graphics View Framework for drawing, QApplication must be used. The project created with the wizard is usable with Qt Charts after the QGuiApplication is replaced with QApplication.
Presents data in area charts |
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Adds categories to a chart's axes |
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Places named ranges on the axis |
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Adds dates and times to a chart's axis |
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Adds a logarithmic scale to a chart's axis |
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A base type used for specialized axis types |
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Adds values to a chart's axes |
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Presents a series of data as horizontal bars grouped by category |
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Presents a series of categorized data as a percentage of each category |
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Presents a series of data as stacked horizontal bars, with one bar per category |
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An abstract parent type for all bar series types |
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Represents one set of bars in a bar chart |
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Horizontal model mapper for bar series |
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Vertical model mapper for bar series |
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Presents a series of data as vertical bars grouped by category |
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Presents a series of categorized data as a percentage of each category |
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Presents a series of data as vertically stacked bars, with one bar per category |
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Horizontal model mapper for box plot series |
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Vertical model mapper for box plot series |
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Represents a series of data as candlesticks |
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Represents a single candlestick item in a candlestick chart |
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Horizontal model mapper for a candlestick series |
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Vertical model mapper for a candlestick series |
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Displays the legend of a chart |
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Presents data in line charts |
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Horizontal model mapper for pie series |
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Presents data in pie charts |
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Represents a single slice in a pie series |
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Vertical model mapper for pie series |
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Base type for all Qt Chart series types |
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Type presents data in scatter charts |
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Presents data as spline charts |
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A horizontal model mapper for XYSeries |
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A vertical model mapper for XYSeries |
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A base type for line, spline, and scatter series |
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Presents data in box-and-whiskers charts |
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Represents one item in a box-and-whiskers chart |
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Defines a range on a category axis |
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Manages the graphical representation of the chart's series, legends, and axes |
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Defines margins between the edge of the chart rectangle and the plot area |
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Presents data in polar charts |
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Initializes XY-series coordinate data |